They were very helpful in deciding the best approach to my needs. I received multiple quotes and Troyer's was best by a significant amount. Roy showed up promptly for the scheduled estimate. On the day of replacement they were on the site bright and early. Once they started they continued to work non-stop until the job was completed. I believe I received a quality job with quality workmanship at a good price. Troyer Construction will be on first call list for future projects. I have already asked them to quote additional work.